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A method and mobile terminal for displaying corresponding material in a two-dimensional code area

A mobile terminal and area display technology, which is applied in the field of displaying corresponding materials in the two-dimensional code area on the screen of the mobile terminal, can solve the problem of single application surface, achieve good user interaction, enhance display, and expand the effect of information

Active Publication Date: 2016-06-22
科零科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, the main reading business of QR code technology is mainly used in food traceability solutions, mobile phone electronic menus, mobile shopping, scanning QR codes to enter mobile websites, etc. The information corresponding to the QR code or jump to the web page corresponding to the QR code, the application surface is relatively single

Method used

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  • A method and mobile terminal for displaying corresponding material in a two-dimensional code area
  • A method and mobile terminal for displaying corresponding material in a two-dimensional code area
  • A method and mobile terminal for displaying corresponding material in a two-dimensional code area

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0053] figure 2 is a schematic diagram of a page with a QR code. like figure 2 As shown, there is a standard quick-response two-dimensional code Q on the page P, wherein there are image-finding figures in the shape of "back" on the upper left, lower left and upper right corners of the two-dimensional code Q, which are used to identify the two-dimensional code Q. It is more convenient to accurately locate the position and direction of the QR code when viewing the QR code. This quick response QR code Q corresponds to a piece of video content in an external website. Alternatively, the quick response QR code Q may also correspond to text, pictures, 2D interactive interface, and 3D interactive interface, but not limited thereto.

[0054] image 3 It is the rendering of displaying the QR code area on the screen of the mobile terminal. like image 3 As shown, put the mobile terminal (such as mobile phone) 1 on figure 2 Directly above the QR code, open the shooting interface...

no. 2 example

[0060] Figure 5 According to the second embodiment of the present invention, an rendering of the corresponding material is displayed in the two-dimensional code area on the screen of the mobile terminal. like Figure 5 As shown, the page in this embodiment is a page that records the car introduction content, and the two-dimensional code therein corresponds to a 3D display model of a car on an external website.

[0061] Put the mobile phone 1 directly above the QR code, open the shooting interface (it can be a camera interface or a photography interface, not limited to this), and a page with a QR code will be displayed on the screen of the mobile phone.

[0062] Record the coordinates of the outermost points A, B, and C of the three image-finding graphics on the screen of the mobile phone. In this embodiment, three image-finding graphics in the font of "back" are selected to give examples of the coordinates of the farthest point of the center of the two-dimensional code, so ...

no. 3 example

[0067] Image 6 According to the third embodiment of the present invention, an rendering of the corresponding material is displayed in the two-dimensional code area on the screen of the mobile terminal. like Image 6 As shown, in the process of actual use, the camera of the mobile phone is not necessarily perpendicular to the QR code, and may be tilted at a certain angle. Then, the QR code area S displayed on the mobile phone is not a regular rectangle, but a diagonal quadrilateral or trapezoid, and the material may not be well displayed within the quadrilateral range. In this regard, the following steps can be added to the method of the first embodiment or the second embodiment to overcome this problem: locate the shape of the two-dimensional code area S of the two-dimensional code in the screen of the mobile phone in real time, and The shape of the code area S, by pulling up or tilting the display of the material, adjusts the parallax of the material in real time to match ...

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Abstract

The invention provides a method for displaying corresponding materials in a two-dimension code area on a screen of a mobile terminal. The method for displaying the corresponding materials in the two-dimension code area on the screen of the mobile terminal comprises the steps that at least one two-dimension code is recognized by the mobile terminal on a two-dimension code carrier, and the two-dimension code area on the screen of the mobile terminal is positioned; the materials corresponding to the two-dimension code are received by the mobile terminal; the materials are displayed in the two-dimension code area on the screen of the mobile terminal, wherein the materials completely or locally cover the two-dimension code area. According to the method for displaying the corresponding materials in the two-dimension code area on the screen of the mobile terminal, the original two-dimension code is directly replaced by the content pointed by the two-dimension code, the content pointed by the two-dimension code is displayed at the position where the original two-dimension code is located in a camera, and thus the two-dimension code is converted into videos / pictures / characters which can be played actually for users. By the adoption of the method for displaying the corresponding materials in the two-dimension code area on the screen of the mobile terminal, the reality and the virtuality are combined organically, the effect of display enhancement is achieved, the amount of information on a two-dimension code page can be greatly improved, and good user interactivity is achieved.

Description

technical field [0001] The present invention relates to a display method by means of a mobile terminal, in particular to a method for displaying corresponding materials in a two-dimensional code area on a screen of a mobile terminal. Background technique [0002] Two-dimensional barcodes / two-dimensional codes record data symbol information with black and white graphics that are distributed in a plane (two-dimensional direction) according to certain rules with a specific geometric figure. It is cleverly used in code compilation to form the internal logic basis of the computer. The concepts of "0" and "1" bit streams in the system use several geometric shapes corresponding to binary to represent text and numerical information, which can be automatically read by image input devices or photoelectric scanning devices to realize automatic processing of information. [0003] QR codes are a more advanced barcode format than 1D codes. One-dimensional codes can only express informati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
Inventor 孔阳
Owner 科零科技(上海)有限公司